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1,3-Propanediol

1,3-Propanediol

 

1,3-Propanediol

 

CAS: 504-63-2

 

tructural formula:HOCH2CH2CH2OH

 

Physical property:Colorless or sallow stiff transparent liquid, of hydroscopic property.
Melting point:27oC,boiling point:210-212oC,flashing point:79oC,Density(20oC):1.0597,index of refraction (20oC):1.4398.

 

Use: it is the important intermediate for organic synthesis, can be used in various types of medicine (e.g., Vitamin H), new type polyester PTT and the new type anti oxidant compound.

 

Quality index             

Index

Target value

Test method

Color

20MAX

DIN ISO 6271

Content

99.0PCT MIN

GC

Water content

0.2PCT MAX

DIN ISO 51777

 

Packing and storage:200kg/drum . Keep in norm temperature, sealed and free from fire.

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